LighTech Swingarm Axle Nut for Suzuki GSX-R 600/750 (2006–2017) – Ergal 7075 Aluminium D010

When every gram and every connection point matters, the LighTech D010 swingarm axle nut sets a standard that OEM hardware cannot match. Manufactured from aerospace-grade Ergal 7075 aluminium with a rated maximum torque capacity of 125 Nm, this precision component is engineered to meet the demanding safety margins of both circuit and road use — giving GSX-R 600 and GSX-R 750 riders genuine confidence in a part they will never see but always rely on.

Key Features

• Machined from Ergal 7075 aluminium: one of the highest-strength aluminium alloys available, chosen for its exceptional strength-to-weight ratio and structural integrity under repeated high-torque loading
• Rated to a maximum tightening torque of 125 Nm, ensuring the axle nut meets the safety-critical clamping requirements of the swingarm assembly
• CNC-precision machined for exact dimensional conformance — M20x1.5 thread, 34.8 mm diameter, 15 mm height, 27 mm hex across-flats — guaranteeing a perfect, wobble-free fit every time
• Hard anodised surface treatment resists corrosion, road contamination and track-day grime while maintaining a clean racing aesthetic over the long term
• Direct OEM-pattern replacement: no modification, no adapters, no compromise to the original safety envelope of the swingarm pivot
• Available in five anodised colours — black, blue, red, gold and silver — so your chosen finish complements the bike's livery without sacrificing an ounce of function

Precision Engineering for Track and Road

LighTech developed the D010 specifically around the swingarm axle geometry of the Suzuki GSX-R 600 and GSX-R 750 from the 2006 model year through to 2017. The M20x1.5 fine thread pitch is retained from the OEM specification so torque is distributed evenly across the thread engagement, reducing the risk of galling or thread damage on removal. The 27 mm hex diameter is compatible with standard pit-lane tooling, and the compact 15 mm stack height keeps the nut neatly within the swingarm recess. Because the nut is machined rather than cast, wall consistency is uniform throughout — there are no voids or porosity issues that can compromise clamping force under load.

Swingarm Safety and Clamping Integrity

The swingarm axle nut is one of the most safety-critical fasteners on any sportsbike. It retains the rear axle under the full braking, acceleration and cornering forces generated by a litre-class machine. LighTech's decision to specify Ergal 7075 — the same alloy family used in aerospace structural components — rather than standard 6061 aluminium reflects an understanding of real-world fatigue behaviour. Combined with the 125 Nm torque rating and a corrosion-resistant anodised finish that protects thread integrity over time, the D010 delivers a safety margin that riders and mechanics can trust in the pits or on the road.

Fitment and Compatibility

• Suzuki GSX-R 600 (2006–2017)
• Suzuki GSX-R 750 (2006–2017)

Specifications